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Yuri [45]
3 years ago
11

An olympic sprinter readies for a race. after the sound of the starting gun, he propels himself forward from the starting block

and immediately grimaces in pain, grabbing for the back of his thigh. within 48 hours he begins noticing extensive bruising on the back of his thigh extending into the back of the knee. he now has difficulty rising from a seated position and flexing his knee. bending at the waist generates more pain. which muscle is likely injured?
Health
2 answers:
Zinaida [17]3 years ago
7 0
The muscle most likely injured is the hamstring
insens350 [35]3 years ago
5 0

Answer:

b

Explanation:

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Write a paragraph to answer the following question.
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<u><em>Explanation:</em></u>

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8 0
3 years ago
Can someone help me please
dmitriy555 [2]
I would say, A. Endoscopy because, it is a tube that goes down the throat or the other way and looks through the digestive tract and the throat cavity.
7 0
3 years ago
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I have 15.4 %body fat 50.8 muscle %. Is that bad I’m 14
Katarina [22]

Answer:

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Explanation:

This is a sign that you're becoming obese or is already.

8 0
3 years ago
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NEED HELP""" Picture below to explain!!
pashok25 [27]

Answer:

║°↓°║

Explanation:

"The Y chromosome is a puny bit of DNA that has only a few genes. And the genes it does have mostly deal with being male. So the only traits that are passed from father to son through the Y are those that turn an embryo into a male and those that make a man fertile once he reaches puberty."

"Girls have two X chromosomes and boys have an X and a Y. Because girls have two X chromosomes, this means moms can only pass on an X to their kids. Boys have an X and a Y and can pass on either the X or the Y. So, it is actually your dad who determined if you were a boy or a girl!"

"This process is called meiosis. These gametes contain a unique copy of half the genes of the parent source. When fertilization occurs, an egg fuses and combines genetic material with a sperm to create a full set of chromosomal DNA, with 23 pairs of chromosomes"

↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑

So I hope that kinda helps you answer those questions with those definitions. ↑

If not Ile try to fill in blanks, at least some↓↓

Passed through a ________ sperm _______ cell. For females DNA is passed through an _____ egg ______ cell. Traits are the qualities about an organism found in their chromosomal DNA  _______.

4 0
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